Hotter Siren Conrol from Server Side.

Hi,
I am using TS7300 Board.And Running MPPP protocol using dial-up modem.And The server side we have Mysql data base.Basically in MYSQL Datbase having Information related to weather Temp,Climate etc and through PHP we are displaying weather information on Browser.And the client side(TS7300)through Mozilla Browser displaying weather information over MPPP protocol.And what we are trying to connect hotter to I/0 of boards.And control this hotter from server side.Is their any way we can control the hotter from server side over MPPP protocol running.
Can we add entry In Mysql Data at Server Side which will control Hotter connected to Board.